2311123333223 has 8 divisors (see below), whose sum is σ = 2394805459200. Its totient is φ = 2228801892408.

The previous prime is 2311123333217. The next prime is 2311123333229. The reversal of 2311123333223 is 3223333211132.

2311123333223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2311123333217) and next prime (2311123333229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2311123333223 - 2¹⁸ = 2311123071079 is a prime.

It is a super-2 number, since 2×2311123333223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311123333229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340167833 + ... + 340174626.

It is an arithmetic number, because the mean of its divisors is an integer number (299350682400).

Almost surely, 2^{2311123333223} is an apocalyptic number.

2311123333223 is a deficient number, since it is larger than the sum of its proper divisors (83682125977).

2311123333223 is an equidigital number, since it uses as much as digits as its factorization.

2311123333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680342581.

The product of its digits is 11664, while the sum is 29.

Adding to 2311123333223 its reverse (3223333211132), we get a palindrome (5534456544355).

The spelling of 2311123333223 in words is "two trillion, three hundred eleven billion, one hundred twenty-three million, three hundred thirty-three thousand, two hundred twenty-three".